"Tetuzi Akiyama (Akiyama Tetsuji) (born 13 April 1964) is a Japanese guitarist, violinist, and instrument-maker. Akiyama formed the improvisation group Madhar in 1987, and the classical ensemble Hikyo String Quintet in 1994 (which also included Taku Sugimoto on cello). In 1995, Akiyama and Sugimoto formed a guitar duo, and played at venues in New York City, Chicago, and Detroit. During this time, Akiyama was also a member of Keiji Haino's Nijiumu outfit. Akiyama also formed Sutekina Tea Time (a duo with Takashi Matsuoka) and Mongoose (a trio with Taku Sugimoto and Utah Kawasaki).

In 1998 Akiyama began organising a monthly concert series, The Improvisation Meeting, with Toshimaru Nakamura. In December 2006 he began a regular duo with Hervé Boghossian (France), they toured in Europe (France, Portugal, Switzerland, England) several times in 2007 (in May, October & December) & also played in Tokyo during Hervé Boghossian Japanese tour in August/September 2008. In 2009 he worked with David Sylvian."

"Magnus Granberg is a composer and performer working at an intersection between contemporary chamber music and improvisation. He is based in Stockholm, Sweden.

Born in Umeå in 1974, he studied saxophone and improvisation at the University of Gothenburg and in New York in his late teens and early twenties. Self-taught as a composer, he formed his own ensemble Skogen in 2005 trying to integrate experiences, methods and materials from various traditions of improvised and composed musics into a new modus operandi. Now mainly working with the ensemble Skogen and the newly formed Skuggorna och ljuset, while also writing music on commission for different ensembles and projects. He is also active as an improvisor in different contexts, mainly playing the clarinet.

His music has been performed in Norway, Sweden, Switzerland, the United States, England, Austria, Hungary and Slovenia, broadcast by public radio channels in England (BBC Radio 3 and 6), Germany (SWR 2), Sweden (SR P2), Estonia, Slovenia, Serbia, Hungary and the United States, and has been published by the British record label Another Timbre.

Recent work includes a commission from Another Timbre and Ensemble Grizzana and collaborations with musicians such as David Sylvian, Christoph Schiller and the Swiss duo Diatribes.

He has in the last decade also, more or less regularly, collaborated with musicians such as Angharad Davies, Tisha Mukarji, Tetuzi Akiyama, Toshimaru Nakamura, Anna Lindal, Kristine Scholz, Rhodri Davies, Simon Allen, Christoph Schiller and Ko Ishikawa."

"Henrik Olsson was born in 1975 in the village of Kyrkhult, a small industrial community in the south of Sweden. Studied classical percussion and received my MFA in 2001 at The Academy of Music and Drama, University of Gothenburg. I move freely between notated music and free improvisation, blending acoustic and amplified sounds with the use of contact microphones."